body{
    background-color: #f4f5f5;
}

/* header 部分 */
header{
    background-color: #fff;
    border-bottom: 1px solid #f1f1f1;
}

header .headerInfo{
    width: 1220px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    position: relative;
}

header .headerInfo ul{
    display: flex;
    align-items: center;
}

header .headerInfo ul a{
    line-height: 60px;
}

header .headerInfo ul a img{
    transform: translateY(0px);
}

header .headerInfo .listLeft li{
    margin: 0 20px;
}

header .headerInfo .listLeft li a{
    color: #71777c;
}

.active{
    color: #1e80ff !important;
}

header .headerInfo .listLeft li a:hover{
    color: #1e80ff;
}

header .listLeft input{
    height: 30px;
    width: 160px;
    border:0;
    background-color: #f4f4f5;
    text-indent: 0.8em;
    box-sizing: border-box;
    transition: .3s;
    position: absolute;
    top:15px;
    left:740px;
}

header .listLeft input:focus{
    border:1px solid #1e80ff;
    width: 380px;
}

header .devCenter{
    background-color: #e8f3ff;
    padding:5px 12px 6px;
    font-size: 14px;
    color: #2580f7;
    border-radius: 2px;
}

header .write{
    background-color: #0b77e8;
    padding:5px 12px 6px;
    font-size: 14px;
    color: #fff;
    border-radius: 2px;
}

header .write i{
    font-size: 14px;
}

header .loginBtn{
    padding:4px 16px 5px;
    font-size: 14px;
    color: #2580f7;
    border:1px solid #2580f7;
    border-radius: 2px;
    line-height: 20px !important;
}

header .listRight li{
    margin-right: 20px;
}

header .listRight .userface,.details .userface{
    width: 32px;
    height: 32px;
    line-height: 32px;
    background-color: #57abff;
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}

header .listRight .subMenu{
    width: 80px;
    position: absolute;
    top:60px;
    text-align: center;
    background-color: #fff;
    display: none;
    left:-20px;
}

header .listRight .subMenu div{
    border-bottom: 1px solid #eee;
}

header .listRight .subMenu a{
    color: #57abff;
    font-size: 14px;
}

header .listRight .userfaceLi{
    position: relative;
    /* border:1px solid red; */
    height: 60px;
    display: flex;
    align-items: center;
}

.details{
    width: 960px;
    margin: 20px auto;
    background-color: transparent;
    display: flex;
    justify-content: space-between;
}

.details .detailsArticles{
    width: 700px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 15px;
    position: relative;
}

.details .detailsAuthor{
    width: 240px;
    background-color: #fff;
}

.details .detailsArticles .authorInfoHeader{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.details .detailsArticles .authorInfoHeader div:first-child{
    display: flex;
    align-items: center;
}

.details .detailsArticles .authorInfoHeader h3{
    font-weight: bold;
}

.details .detailsArticles .authorInfoHeader h3 + span{
    color: #909090;
}

.details .detailsArticles .zan{
    width: 35px;
    line-height: 35px;
    height: 35px;
    position: absolute;
    left:-80px;
    top:100px;
    color: #222;
    background-color: #fff;
    text-align: center;
    border-radius: 50%;
    cursor: pointer;
}

.details .detailsArticles .zan span{
    font-size: 12px;
    line-height: 12px;
    padding:0 4px;
    color: #fff;
    background-color: rgb(190, 188, 188);
    position: absolute;
    top:-2px;
    right: -15px;
    border-radius: 3px;
}